+49 (0) 521 989 110-0 | contact@heat11.com


The heat 11 production location is placed in in Löhne/Germany. The production hall is approx. 2.200 m² of size and equipped with 3 gantry cranes with 10 tons of lifting capacity each. Ideal for the heat 11 manufacturing program of large electric heaters, heating-cooling plants, secondary loops and final installation of thermal oil units.

See more impressions.

What’s going on in Löhne?

heat 11 Fertigung. Quality manufacture.
heat 11 Fertigung. Quality manufacture.

»With this step, we combine many advantages for our customers« says Dr. Dietmar Hunold, one of the managing partners of heat 11:

full access to production capacities and personal resources

more efficient processes in the entire project management

more cost-effective manufacturing possibilities

The production management and the complete team consist of longstanding experienced EN-qualified welders in the fields of pressure vessel production and piping construction.

See more impressions.

What’s going on in Löhne?

Certified and qualified

heat 11


Stefan Witte

work preparation
and welding supervisor

Anatoli Ewert

2nd welding supervisor

Impressions of heat 11 manufacture